CVE-2018-5688
CVE-2018-5688 is a medium-severity vulnerability in Ilias with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- CVSS v2: 4.3
- EPSS exploit prediction: 3% (87th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Ilias
- Published:
- Last modified:
Description
ILIAS before 5.2.4 has XSS via the cmd parameter to the displayHeader function in setup/classes/class.ilSetupGUI.php in the Setup component.
Frequently asked questions
- What is CVE-2018-5688?
- ILIAS before 5.2.4 has XSS via the cmd parameter to the displayHeader function in setup/classes/class.ilSetupGUI.php in the Setup component.
- How severe is CVE-2018-5688?
- CVE-2018-5688 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2018-5688 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-5688?
- CVE-2018-5688 affects Ilias. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-5688?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2018-5688 published?
- CVE-2018-5688 was published on 2018-01-14 and last updated on 2026-06-17.
References
- https://github.com/ILIAS-eLearning/ILIAS/commit/c0f326d05231072e33679b84835c03d5043255cb
- https://www.exploit-db.com/exploits/43595/
- https://www.ilias.de/docu/goto_docu_pg_75029_35.html
Affected products (1)
- cpe:2.3:a:ilias:ilias:*:*:*:*:*:*:*:*
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